This paper examines the effect of the geometrical shapes of a defected ground-plane structure (DGS) slot on performance of the Hi-Lo microstrip low-pass filter (LPF). A three-pole LPF based on an ...

Syed Shoaib Hasan reports on the ground-breaking TV chat show in Pakistan hosted by a drag artist.

How to build the best keyboard in the world Ryan Norbauer spent half a decade and several hundred thousand dollars reinventing the keyboard. It worked.